Lincoln Corsair: Automatic Transmission - 8-Speed Automatic Transmission – 8F35/8F40 / Description and Operation - Final Drive
Final Drive Component Exploded View
|
Item
|
Description
|
|
1
|
Park gear
|
|
2
|
Drive chain
|
|
3
|
Drive chain drive sprocket
|
|
4
|
Drive chain driven sprocket
|
|
5
|
Final drive planetary sun gear
|
|
6
|
Differential assembly
|
|
7
|
Final drive planetary ring gear
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|
8
|
Torque converter housing
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Final Drive Component Cutaway View
Final Drive Chain, Sprockets and Planetary Gearset
The
final drive consists of a drive chain and sprockets and a planetary
gearset and differential assembly. The drive chain and sprockets
transfer torque from the front planetary carrier hub to the differential
assembly that has a planetary gearset integrated into it for final
drive torque multiplication.
The final drive consists of the following components:
-
Drive sprocket
-
Drive chain
-
Driven sprocket
-
Final drive sun gear
-
Final drive ring gear
-
Final drive planetary carrier and differential assembly
Auto-Start-Stop Accumulator components
Item
Description
1
Bolts (2 required)
2
Studbolt
3
Auto-Start-Stop accumulator
4
Seal
5
O-ring seal (2 required)
6
Solenoid
7
Transmission case
Mechanical Operation
When
the engine is running, line pressu..
Other information:
Materials
Name
Specification
Motorcraft® Silicone Brake Caliper Grease and Dielectric CompoundXG-3-A
ESA-M1C200-AESE-M1C171-A
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C
-
Removal
WARNING:
Service actions on vehicles equipped with electronic brake
booster and electronic parking brakes may cause unexpected brake
application, wh..
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important. Any foreign material, including any material created while
cleaning gasket surfaces, that enters the oil passages, coolant passages
or the oil pan can cause engine failure.
Remove the timing chain.
Refer to: Timing Chain (303-01A Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installa..